Exercise device

ABSTRACT

An exercise device is provided. A frame body has two first stand columns each having a plurality of adjustment holes, and two counterweight mechanisms. Two first slidable seats, each having an adjustment pin which is inserted into one of the plurality of adjustment holes, are respectively and slidably arranged on the two first stand columns. Each of two pulling assemblies includes a pulling member which are respectively and swingably arranged on the two first slidable seats and a swinging member, a first pulling rope is slidably disposed through the swinging member and is connected between the counterweight mechanism and the pulling member. Two carrying members are respectively and fixedly disposed on an end of each of the two first slidable seats opposite to the pulling assembly, and each said first stand column is located between one said carrying member and one said swinging member.

BACKGROUND OF THE INVENTION Field of the Invention

The present invention relates to an exercise device.

Description of the Prior Art

As the living standard rises day by day, and people start to put moreand more emphasis on physical health, exercise has become a veryimportant entertainment for modern people. However, due to the crowdedenvironment and poor air quality of the urban area, people tend toexercise indoors, for example, using exercise devices in a gym toconduct weight training, to maintain physical health and fitness. Aconventional exercise device includes a frame body, a pulling mechanismand a counterweight mechanism, the pulling mechanism and thecounterweight mechanism are connected through the cooperation of a ropeand a roller set. When a user grasps a pulling member of the pullingmechanism, s/he needs to overcome the weight set on the counterweightmechanism to pull the pulling member and to train. The conventionalexercise device has just a single function, so the exercise device canonly be used to train a specific muscle group. When the user wants totrain other muscle groups, s/he needs to use other types of exercisedevices, so it is inconvenient and costly.

The present invention has arisen to mitigate and/or obviate theafore-described disadvantages.

SUMMARY OF THE INVENTION

The major object of the present invention is to provide an exercisedevice, which serves various training functions, and a user can use theexercise device to train different muscle groups without purchasingother exercise equipment, so it saves money and space by using theexercise device.

To achieve the above and other objects, an exercise device is provided,including a frame body, two first slidable seats, two pulling assembliesand two carrying members. The frame body has two first stand columns andtwo counterweight mechanisms, and each of the two first stand columnshas a plurality of adjustment holes in a length direction. The two firstslidable seats are respectively and slidably arranged on the two firststand columns, each of the two first slidable seats has an adjustmentpin, and the adjustment pin is inserted into one of the plurality ofadjustment holes. Each of the two pulling assemblies includes a pullingmember and a swinging member, the two swinging members are respectivelyand swingably arranged on the two first slidable seats, a first pullingrope is slidably disposed through the swinging member, and two ends ofthe first pulling rope are respectively connected between thecounterweight mechanism and the pulling member. The two carrying membersare respectively and fixedly disposed on an end of each of the two firstslidable seats opposite to the pulling assembly, and each said firststand column is located between one said carrying member and one saidswinging member.

The present invention will become more obvious from the followingdescription when taken in connection with the accompanying drawings,which show, for purpose of illustrations only, the preferredembodiment(s) in accordance with the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS

FIGS. 1 and 2 are stereograms of a preferred embodiment of the presentinvention;

FIG. 3 is a partially breakdown view of the preferred embodiment of thepresent invention; and

FIGS. 4 to 7 are drawings showing the preferred embodiment of thepresent invention in operation.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

The present invention will be clearer from the following descriptionwhen viewed together with the accompanying drawings, which show, forpurpose of illustrations only, the preferred embodiment in accordancewith the present invention.

Please refer to FIGS. 1 to 7 for a preferred embodiment of the presentinvention. An exercise device includes a frame body 1, two firstslidable seats 2, two pulling assemblies 3 and two carrying members 4.

The frame body 1 has two first stand columns 11 and two counterweightmechanisms 12, and each of the two first stand columns 11 has aplurality of adjustment holes 111 in a length direction. Each of the twocounterweight mechanisms 12 includes a plurality of counterweight blocks121 and a counterweight pin 122, and a number of the plurality ofcounterweight blocks 121 driven can be changed by adjusting thecounterweight pin 122.

The two first slidable seats 2 are respectively and slidably arranged onthe two first stand columns 11, each of the two first slidable seats 2has an adjustment pin 21, and the adjustment pin 21 is inserted into oneof the plurality of adjustment holes 111 to prevent the first slidableseat 2 from sliding relative to the first stand column 11. Throughcontrolling the adjustment pin 21, relative positions of the firstslidable seat 2 and the first stand column 11 can be adjusted to adjusta height of the first slidable seat 2 according to actual requirements.In this embodiment, the adjustment pin 21 further has an elastic member24, the elastic member 24 abuts against and between the first slidableseat 2 and the adjustment pin 21 to allow the adjustment pin 21 to havea tendency to bounce toward the first stand column 11 to prevent theadjustment pin 21 from being disengaged from the adjustment hole 111.

Each of the two pulling assemblies 3 includes a pulling member 31 and aswinging member 32, the two swinging members 32 are respectively andswingably arranged on the two first slidable seats 2, a first pullingrope 33 is slidably disposed through the swinging member 32, and twoends of the first pulling rope 32 are respectively connected between thecounterweight mechanism 12 and the pulling member 31 for a user topractice a pulling action. Specifically, in this embodiment, the firstslidable seat 2 is sleeved on the first stand column 11, the firstslidable seat 2 has two ear pieces 22, the swinging member 32 has asleeve 321, and a shaft 23 is disposed between the sleeve 321 and thetwo ear pieces 22 so that the swinging member 32 can swing relative tothe first slidable seat 2. Since the swinging member 32 can swingrelative to the first slidable seat 2, it is convenient for the user toconduct training along a swinging direction of the swinging member 32.

Two carrying members 4 are respectively and fixedly disposed on an endof each of the two first slidable seats 2 opposite to the pullingassembly 3, the first stand column 11 is located between the carryingmember 4 and the swinging member 32, and the two carrying members 4 canbe used to carry a barbell (as shown in FIG. 4) for training pectoralmuscle, triceps and other muscle groups, so the exercise device ismulti-functional. Preferably, the carrying body 4 is integrally disposedon the first slidable seat 2 to have a stronger structural strength tocarry the barbell, and an end of the carrying member 4 remote from thefirst slidable seat 2 has a blocking portion 41 to prevent the barbellfrom falling off from the carrying member 4.

Specifically, the frame body 1 includes two second stand columns 13, thetwo first stand columns 11 and the two second stand columns 13 arerespectively located on four corners of the frame body 1, and the twocounterweight mechanisms 12 are near the two second stand columns 13.

In addition, the frame body 1 further includes a top frame 14, the topframe 14 is connected to the two first stand columns 11 and the twosecond stand columns 13, a side of the top frame 14 near the two firststand columns 11 has a connecting portion 15, at least one secondpulling rope 51 is disposed through the connecting portion 15, two endsof the at least one second pulling rope 51 are respectively connected toa first pull rod 52 and at least one of the two counterweight mechanisms12, and the first pull rod 52 is for the user to train his/her backmuscle groups (as shown in FIG. 6). In this embodiment, two of the atleast one pulling ropes 51 are respectively connected to the twocounterweight mechanisms 12 to prevent the first pull rod 52 fromdeviating. Preferably, the connecting portion 15 further has a secondpull rod 53 for the user to do pull-ups (as shown in FIG. 7).

Preferably, the frame body 1 further includes two safety rods 16, twoends of one of the two safety rods 16 are respectively and slidablyarranged on one of the two first stand columns 11 and one of the twosecond stand columns 13 neighboring to each other in an adjustablemanner, two ends of the other of the two safety rods 16 are respectivelyand slidably arranged on the other of the two first stand columns 11 andthe other of the two second stand columns 13 neighboring to each otherin an adjustable manner, and the user can adjust a safe height of thetwo safety rods 16 to prevent from being accidentally hit duringtraining when s/he does not have enough strength to lift the barbell.

In this embodiment, an end of one of the two first stand columns 11 andan end of one of the two second stand columns 13 near a bottom have afirst connecting rod 17 therebetween, two ends of the two second standcolumns 13 near the bottom have a second connecting rod 18 therebetween,and the two first connecting rods 17 and the second connecting rod 18enable the two first stand columns 11 and the two second stand columns13 to tile relatively so that the frame body 1 can be stably placed on adatum plane. Preferably, the second connecting rod 18 further has aguide roller set 6, at least one third pulling rope 61 is slidablyarranged on the guide roller set 6, and two ends of the at least onethird pulling rope 61 are respectively connected to a third pull rod 62and at least one of the two counterweight mechanisms 12 (as shown inFIG. 1). In this embodiment, two of the at least one third pulling rod61 are respectively connected to the two counterweight mechanisms 12,and the third pull rod can be used to train the action of rowing.

Given the above, the exercise device serves various training functions,and a user can use the exercise device to train different muscle groupswithout purchasing other exercise equipment, so it saves money and spaceby using the exercise device.

While we have shown and described various embodiments in accordance withthe present invention, it should be clear to those skilled in the artthat further embodiments may be made without departing from the scope ofthe present invention.

What is claimed is:
 1. An exercise device, including: a frame body,having two first stand columns and two counterweight mechanisms, each ofthe two first stand columns having a plurality of adjustment holes in alength direction; two first slidable seats, respectively and slidablyarranged on the two first stand columns, each of the two first slidableseats having an adjustment pin, the adjustment pin being inserted intoone of the plurality of adjustment holes; two pulling assemblies, eachof the two pulling assemblies including a pulling member and a swingingmember, the two swinging members being respectively and swingablyarranged on the two first slidable seats, a first pulling rope beingslidably disposed through the swinging member, two ends of the firstpulling rope being respectively connected between the counterweightmechanism and the pulling member; two carrying members, respectively andfixedly disposed on an end of each of the two first slidable seatsopposite to the pulling assembly, each said first stand column beinglocated between one said carrying member and one said swinging member.2. The exercise device of claim 1, wherein the frame body furtherincludes two second stand columns, the two first stand columns and thetwo second stand columns are respectively located on four corners of theframe body, and the two counterweight mechanisms are near the two secondstand columns.
 3. The exercise device of claim 2, wherein the frame bodyfurther includes a top frame, the top frame is connected to the twofirst stand columns and the two second stand columns, a side of the topframe near the two first stand columns has a connecting portion, atleast one second pulling rope is disposed through the connectingportion, and two ends of the at least one second pulling rope arerespectively connected to a first pull rod and at least one of the twocounterweight mechanisms.
 4. The exercise device of claim 3, wherein theconnecting portion further has a second pull rod.
 5. The exercise deviceof claim 2, wherein the frame body further includes two safety rods, twoends of one of the two safety rods are respectively and slidablyarranged on one of the two first stand columns and one of the two secondstand columns neighboring to each other in an adjustable manner, and twoends of the other of the two safety rods are respectively and slidablyarranged on the other of the two first stand columns and the other ofthe two second stand columns neighboring to each other in an adjustablemanner.
 6. The exercise device of claim 2, wherein an end of one of thetwo first stand columns and an end of one of the two second standcolumns near a bottom have a first connecting rod therebetween, and twoends of the two second stand columns near the bottom have a secondconnecting rod therebetween.
 7. The exercise device of claim 6, whereinthe second connecting rod further has a guide roller set, at least onethird pulling rope is slidably arranged on the guide roller set, and twoends of the at least one third pulling rope are respectively connectedto a third pull rod and at least one of the two counterweightmechanisms.
 8. The exercise device of claim 1, wherein each of the twocounterweight mechanisms includes a plurality of counterweight blocksand a counterweight pin.
 9. The exercise device of claim 1, wherein thefirst slidable seat is sleeved on the first stand column, the firstslidable seat has two ear pieces, the swinging member has a sleeve, anda shaft is disposed between the sleeve and the two ear pieces.
 10. Theexercise device of claim 1, wherein the adjustment pin further has anelastic member, the elastic member abuts against and between the firstslidable seat and the adjustment pin to allow the adjustment pin to havea tendency to bounce toward the first stand column.
 11. The exercisedevice of claim 1, wherein the carrying member is integrally disposed onthe first slidable seat, and an end of the carrying member remote fromthe first slidable seat has a blocking portion.